Update bench pictures to time image decode & upload costs

src/gpu/GrContext.cpp

Index: src/gpu/GrContext.cpp
===================================================================
--- src/gpu/GrContext.cpp	(revision 12709)
+++ src/gpu/GrContext.cpp	(working copy)
@@ -216,6 +216,11 @@
     SkSafeSetNull(fSoftwarePathRenderer);
 }
 
+void GrContext::purgeAllUnlocked() {

[bsalomon, 2013/12/18 14:51:36]

How about purgeAllUnlockedResources ?


Should we move this into our test-only cpp file?

[robertphillips, 2013/12/18 15:59:13]

Done.

+    fTextureCache->purgeAllUnlocked();
+}
+
+
 size_t GrContext::getGpuTextureCacheBytes() const {
   return fTextureCache->getCachedResourceBytes();
 }